/* Fonts ---------------------------- */

@font-face {
    font-family: 'Source Code Pro';
    font-style: normal;
    font-weight: 400;
    src: local('Source Code Pro'), local('SourceCodePro'), url(fonts/SourceCodePro-Regular.ttf) format('truetype');
  }
  
  
  /* Global ---------------------------- */
  
  * {
    box-sizing: border-box;
  }
  
  html {
    height: 100%;
    font-family: 'BlinkMacSystemFont', 'Lucida Grande', 'Segoe UI', Ubuntu, Cantarell, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    overflow: hidden; /* Prevents rubber-band scrolling of the whole "page" */
    color: var(--color);
    background-color: #fff; /* To cover OSes with no default background color */
  }
  
  body {
    margin: 0;
    height: 100%;
    display: flex;
  }
  
  a {
    color: var(--color-link);
  }
  
  h1,
  h2,
  h3 {
    margin-top: 0;
    line-height: 1.5;
  }
  
  h1 {
    font-size: 1.5em;
    font-weight: 600;
  }
  
  h2 {
    font-size: 1.3em;
    font-weight: normal;
  }
  
  h3 {
    font-size: 1.12em;
    font-weight: 600;
  }
  
  table {
    width: 100%;
    border-spacing: 0;
    border: 1px solid hsla(0,0%,0%,.08);
    border-width: 0 1px 1px 0;
  }
  th {
    background-color: hsla(0,0%,50%,.06);
  }
  th,
  td {
    text-align: center;
    border: 1px solid hsla(0,0%,0%,.08);
    border-width: 1px 0 0 1px;
  }
  
  svg {
    fill: currentColor;
  }
  
  /* Code */
  
  code, kbd {
    font-family: 'Source Code Pro', monospace;
    border-radius: 4px;
    padding: 1px 4px;
    white-space: nowrap;
    color: hsl(0,0%,36%);
    background-color: hsla(0,0%,60%,.15);
  }
  
  pre, kbd {
    font-size: 13px;
    overflow: auto;
    padding: 1em;
    margin: 0;
    border-radius: 4px;
    border: 1px solid;
    border-color: var(--color-border);
    background-color: white;
  }
  
  pre code {
    white-space: pre;
  }
  
  pre > .hljs {
    color: var(--color-subtle);
    background-color: white;
  }
  
  kbd {
    padding: 0.5em;
  }
  
  
  /* Utilities ---------------------------- */
  
  .u-avoid-clicks {
    pointer-events: none;
  }
  
  /* Visually hidden, but will be read by screen readers */
  .u-visible-to-screen-reader {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
  }
  
  .no-display {
    display: none;
  }
  
  
  /* Content ------------------ */
  
  .content {
    flex: 1;
    position: relative;
    overflow: hidden;
    visibility: hidden;
    opacity: 0;
  }
  .content.is-shown {
    visibility: visible;;
    opacity: 1;
  }
  
  
  /* Hacks ---------------------------- */
  
  /* Fixes horizontal scrolling in code blocks on OS X El Cap (10.11.3), retina screen
   *
   * By adding an invisible outline property, it will force a repaint
   * which enables the scrolling.
   */
  
  .hljs:hover,
  .hljs:active {
    outline: 1px solid transparent;
  }
  